Cox AirFlow 1 VBA 400A Pneumatic Dispensing Gun, 400mL 1:1 and 2:1

Description

The Cox AirFlow 1 VBA 400A is a two-component pneumatic dispensing gun for 200mL and 400mL side-by-side Total System cartridges at 1:1 and 2:1 mix ratios. Air-powered actuation drives a steady, controllable bead, so two-part adhesives, sealants, and epoxies meter and mix at the right ratio through the whole cartridge.

Cox AirFlow Pneumatic Dispensing Gun Overview

This version runs the AirFlow S1 high-power air system, delivering extra push for stiffer materials while keeping output smooth. The trigger regulates air pressure rather than hand force, which reduces fatigue during long or high-volume runs. Coverage of both 1:1 and 2:1 cartridges lets a single tool serve a broad set of two-part products on the line or in the field.

Specifications

• Brand: Cox (Sulzer Mixpac)
• Cartridge capacity: 200mL and 400mL Total System
• Mix ratios: 1:1 and 2:1
• Air system: S1 high power
• Component: two-component
• Manufacturer number: DP2C 400-12-525-121

Applications for This Pneumatic Dispensing Gun

The AirFlow 1 VBA 400A handles structural bonding, sealing, and potting across sign and display, synthetic turf, pool, and construction jobs that specify 1:1 or 2:1 two-part cartridges. The high-power air setting makes it a strong choice for higher-viscosity adhesives and repetitive work. Add the right static mixing nozzle from our dispensing guns, mixers, and nozzles category.

Setup and Nozzle Selection

Correct nozzle choice drives mix quality on every shot. Load the cartridge, fit a fresh static mixing nozzle sized for the material and mix ratio, then set the air regulator to the lowest pressure that gives a clean, continuous bead. Purging a short length before the first application clears any off-ratio material at the tip and confirms the two parts are fully blended before they reach the work.

Ordering and Support

Chemical Concepts stocks Cox dispensing equipment and the nozzles that go with it. For help matching this gun to your adhesive, cartridge, and ratio, call (800) 220-1966 or email [email protected]. See more equipment detail from Cox.